\begin{figure*}[t!]
    \centering
    \includegraphics[width=0.9\linewidth]{imgs/fig3.png}
    \caption{Visualization of the integral layer evaluation. Continuous weights go through discretization along the variables $x^{in}, x^{out}$ and adjusted by an element-wise product with the integration quadrature $Q$.}
    \label{fig:fig3}
    \vspace{-12pt}
\end{figure*}
